APA (7th ed.) Citation

Peters, K. R., Ray, L. B., Fogel, S., Smith, V., & Smith, C. T. (2014). Age differences in the variability and distribution of sleep spindle and rapid eye movement densities. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Peters, Kevin R., Laura B. Ray, Stuart Fogel, Valerie Smith, and Carlyle T. Smith. Age Differences in the Variability and Distribution of Sleep Spindle and Rapid Eye Movement Densities. Public Library of Science (PLoS), 2014.

MLA (8th ed.) Citation

Peters, Kevin R., et al. Age Differences in the Variability and Distribution of Sleep Spindle and Rapid Eye Movement Densities. Public Library of Science (PLoS), 2014.

Warning: These citations may not always be 100% accurate.